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DN HOLDINGS CO., LTD. — Investor Relations & Filings

Ticker · 7377 ISIN · JP3548840002 T Professional, scientific and technical activities
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Filings indexed 43 across all filing types
Latest filing 2026-04-21 Regulatory Filings
Country JP Japan
Listing T 7377

About DN HOLDINGS CO., LTD.

https://www.dcne.co.jp/

DN HOLDINGS CO., LTD. is a holding company primarily engaged in the construction consulting and geological survey sectors. Through its core group companies, which were formed by the integration of Dai Nippon Consultants and Dia Consultants, it provides comprehensive engineering services. These services include surveys, planning, design, and project management for social infrastructure such as bridges and roads. The company's expertise also extends to geological analysis and ground-related consulting. In addition to its foundational civil engineering work, DN HOLDINGS is actively involved in developing next-generation energy supply chains, advancing autonomous driving technology, and contributing to sustainable community development and historical resource preservation.

Recent filings

Filing Released Lang Actions
子会社における臨時株主総会の延期（再招集）及び子会社における取締役候補者の選任の延期に関するお知らせ
Regulatory Filings
2026-04-21 Japanese
子会社における取締役候補者の選任に関するお知らせ
Regulatory Filings
2026-04-16 Japanese
有価証券届出書（組込方式）
Share Issue/Capital Change Classification · 100% confidence The document is a 'Securities Registration Statement' (有価証券届出書) filed with the Kanto Local Finance Bureau by DN Holdings Co., Ltd. It details the issuance of new shares as part of a restricted stock compensation plan for directors. This type of filing is a regulatory requirement for capital changes and share issuance, which falls under the 'Share Issue/Capital Change' category.
2025-10-21 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakuninsho) filed under the Financial Instruments and Exchange Act of Japan. This is a mandatory document filed alongside an Annual Securities Report (Yukashoken Hokokusho) to confirm the accuracy of the report's contents. Since it is a regulatory filing required by law that does not fit into the specific categories of financial reports, earnings releases, or announcements, it falls under the general regulatory filings category. FY 2025
2025-09-25 Japanese
有価証券報告書－第4期(2024/07/01－2025/06/30)
Annual Report Classification · 100% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which is the standard Japanese equivalent of an Annual Report (10-K). It contains comprehensive financial data, including consolidated and non-consolidated financial indicators, balance sheets, and management information for the fiscal year ending June 30, 2025. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau. FY 2025
2025-09-25 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of a previously filed semi-annual report. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a report type, should be classified as Regulatory Filings (RNS) rather than the report itself. H1 2024
2025-02-14 Japanese

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